fix compat truncate/ftruncate

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/x86/syscalls/syscall_32.tbl b/arch/x86/syscalls/syscall_32.tbl
index f51810b..e6d55f0 100644
--- a/arch/x86/syscalls/syscall_32.tbl
+++ b/arch/x86/syscalls/syscall_32.tbl
@@ -98,8 +98,8 @@
 89	i386	readdir			sys_old_readdir			compat_sys_old_readdir
 90	i386	mmap			sys_old_mmap			sys32_mmap
 91	i386	munmap			sys_munmap
-92	i386	truncate		sys_truncate
-93	i386	ftruncate		sys_ftruncate
+92	i386	truncate		sys_truncate			compat_sys_truncate
+93	i386	ftruncate		sys_ftruncate			compat_sys_ftruncate
 94	i386	fchmod			sys_fchmod
 95	i386	fchown			sys_fchown16
 96	i386	getpriority		sys_getpriority